browserify-rails/browserify-rails — pull request #25 by lautis (2014-11-11 18:05:11+00:00)
Title: Don’t process files without requires

Shelling out to fetch dependencies is pretty slow when you have large amount of files to process. This could be speed up by ignoring files without requires. The proposed approach does not distinguish between Sprockets and Browserify requires, but at least in my case seems to be very efficient.